Eusebius Vallas

Eusebius Vallas (died March 1511) was a mercenary captain.

Biography
Eusebius Vallas was born in Greece in the Ottoman Empire, and was a mercenary captain. In 1511, he was hired by the Templar Order-backed Byzantine resistance to serve as a guard captain in the city of Masyaf, Syria, which the Templars believed to hold a library full of riches worth more than all of the gold on the planet. He served under the command of Captain Leandros, who was in possession of one of Niccolo Polo's books, "the Secret Crusade", which revealed the location of the keys to the Masyaf library wall.

Death
In March 1511 Ezio Auditore da Firenze arrived in Masyaf in search for the library, hoping to fulfill his father's dreams of seeing the truth behind the Assassin Order. He escaped Byzantine captivity, and headed to the Atlas Village to find Leandros. In the process, he assassinated Vallas, who was overlooking the town on the wall - he stabbed him through the back with his hidden blades.